Abstract:Quantitative predictions of reactive flow dynamics from large-scale simulations of Liquid Rocket Engines (LRE) appear to be model dependent. Relationships and coupling among the dominant mechanisms most responsible for destabilization are obscured by the complexities of the model and subtle… more
Abstract:The proposed research is targeted at developing revolutionary ultrafast photonic devices within the silicon system. The goals of this two-phase program include: (1) Demonstrating all-optical on-chip gain at speeds of several terahertz in a silicon-organic hybrid waveguide system. This will be a… more
Abstract:Intelliware LLC proposes to investigate under Phase 1 of the STTR Program the development of a fine scale forecast model capability that will provide a technologically superior, high resolution atmospheric decision tool to accurately predict areas of clear air turbulence in the upper troposphere and… more
Abstract:The accurate estimation of real space object (RSO) motion is subject to the complex interaction of gravitational forces, non-conservative drag terms and variable solar radiation pressure. Currently many operational algorithms rely on quasi-linear models with Gaussian-Input-Gaussian Output (GIGO)… more
Abstract:The accurate tracking of resident space objects (RSO)s depends on the rapid estimation of orbits using the knowledge gained from sparsely sampled observations of satellites under the influence of interacting gravitational and drag effects. Examples of scenarios operating within this environment… more
Abstract:The objective of this STTR Phase I proposal is to investigate the feasibility of a commercially practical laser source on silicon (Si). Currently, silicon (Si)-based photonics are bottlenecked by the lack of an economical yet reliably integrated on-chip laser source. In this program, Semerane Inc.… more
Abstract:Northwest UAV Propulsion Systems proposes using our purpose built heavy fuel engine designed and built in the USA for small unmanned aerial systems in the tier 2 & 3 class. We will be adding a lightweight ceramic material set combined with FEA (Finite Element Analysis) and heavy fuel atomizer (IRAD… more
Abstract:Magnolia Solar proposes to develop an innovative high efficiency single junction solar cell working with Prof. Diana Huffaker and her group and utilizing multi photon absorption in InAsSb/AlAsSb quantum dot solar cells. The proposed structure has unique qualities required by Intermediate band solar… more
Abstract:The epitaxial liftoff of multi-junction structures provides a means to build photovoltaic devices that are flexible, light weight, and highly efficient. However, current approaches to increasing the AM0 efficiency of multi-junction structures are reaching practical limitations due to the complexity… more
Abstract:This proposal addresses the attainment of conversion efficiency exceeding 35% in a single-junction solar cell. Non-absorption of long wavelength photons and thermallization of short wavelength photons accounts for the loss of over half of the incident energy in a single junction cell; however, a… more
Abstract:This Small Business Innovation Research (SBIR) Phase I project aims to integrate up and down conversion materials into a single photonic device to solve the problem of mismatch between the solar spectrum and solar cells formed from single absorbers such as silicon. Cooperative nonradiative energy… more
Abstract:Current otoacoustic emission probes used for diagnostic evaluation of the middle and inner ear components of hearing can not produce well-calibrated, high-quality acoustic stimuli that cover the upper frequency range of human hearing that is most easily damaged by ototoxic drugs, noise and the… more
Abstract:DESCRIPTION (provided by applicant): Approximately 10 percent of hearing aid wearers have 10 dB loss of ability to understand speech in noise, in the sense that they require a signal-to-noise ratio 10 dB better than normal-hearing listeners. Since at m
any restaurants and social gatherings the… more
Abstract:This Phase I STTR proposal will demonstrate nanostructured "metal-black" coatings to enhance absorption by thin film solar cells. The problem is that silicon has low absorption due to its indirect gap. The opportunity is that nano-scale metallic scattering centers increase the effective optical… more
Abstract:We propose to design, develop, implement, simulate, and demonstrate an autonomous control and sensing system for the safe vertical landing of autonomous aerial cargo delivery system (ACDS). The landing site is expected to be unprepared mountain sides with slopes up to 15 degrees and rough terrain… more
Abstract:Areas of research relating to self-healing composites structures have been undertaken by well-known and respected institutions under the auspices of the Department of Defense. Patent literature and public technical communiqu, describe their novel engineering approaches using microencapsulated… more
Abstract:US forces are increasingly involved in asymmetric warfare, peacekeeping and humanitarian assistance missions. These scenarios can place soldiers in direct contact with harmful biological and chemical warfare organisms and agents, toxic industrial chemicals, and explosives. Current portable sensor… more
Abstract:We will develop novel acousto-optic devices for use in the UV using the new material Barium Borate (BBO) which not only has the required UV transparency, but a unique combination of acoustic and optical properties. The capabilities provided by these new UV AO devices are ideally suited for optical… more
Abstract:Presently, there is an increase in the need for materials that exhibit strong nonlinear absorption materials for various military applications. In addition to the non-linear optical properties, materials with the following characteristics are desired: variable bandgap, a cut-on wavelength of 0.4… more
Abstract:Sensor development researchers and engineers have perpetually sought novel methods to reduce sensor size and improve performance. Continued miniaturization of sensors through micromachining has enabled novel applications and introduced new paradigms for engineered systems to interact with the world… more
Abstract:We propose to develop a computational model of leadership designed to capture complex variables including cultural differences in leadership requirements along with task differences, primarily ill-defined goals, which pose leadership challenges. Rather than avoiding these kinds of complexity and… more
Abstract:The technical objectives of this proposal are: 1) the design of 8 micron-emitting active-photonic-crystal (APC) quantum-cascade (QC) lasers by using passive phase-locking in a monolithic structure in order to achieve multiwatt-range, diffraction-limited powers; and 2) the development of the key… more
Abstract:DESCRIPTION (provided by applicant): Cancer progenitor cell markers Phase I/II Fast-Track application In response to RFA-CA-08-011 Innovative and Applied Molecular Analysis Technologies for Cancer (SBIR [R43/R44]) Circulating tumor cells (CTCs) have b
een identified in peripheral blood from… more
Abstract:DESCRIPTION (provided by applicant): Secondary metabolites will be extracted from a specific plant material to identify and isolate immune active components. These components are proposed to enhance the innate and adaptive immune systems by modulating cert
ain cytokine levels in white blood cells… more
Abstract:The goal of this project is to develop STC trastuzumab, a generic version of Herceptin. Trastuzumab is a monoclonal antibody made against the HER2 protein that is overexpressed in 20-25% of patients with breast cancer. Because of very high cost associated with prescribing Herceptin, a generic… more
There are several categories such as “By Agency”, “By Year”, “By State” etc.
Select a checkbox within a category to refine your search results.
Each of your selections is listed in the “Narrow Search Filters” bar. You can uncheck these selections to remove them.
Search for Either Criteria
When you select multiple values within a category, the results will include values that match either of the selections.
For example, selecting “2005” and “2007” in the “By Year” category will display results that include either 2005 OR 2007 in the results.
Narrowing the Search Results
You can refine your search results across categories. To narrow down your results, select multiple values across different categories. The results will only include values that match the selections across the categories.
For example, selecting “2005” in the “By Year” category and “NASA” in the “By Agency” category will only display the results that contain both “2005” AND “NASA” in the results.